Multiple Choice
What have scientists learned about the evolutionary history of microbial species over the past billion years?
A) α has remained slightly higher than Ω.
B) Tens of thousands of lineages have gone extinct every million years.
C) We can not infer what early microbes were like based on living species alone.
D) a and b
E) a, b, and c
Correct Answer:
Verified
Correct Answer:
Verified
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